形式Type
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偏心旋转阀eccentric rotary valve
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公称通径
Normal size
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DN25~400mm
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公称压力
Pressure rating
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ANSI Class 150~600;
PN 1.6~6.4 MPa
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额定CV值
Rated CV value
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2.8~3400
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连接型式
End connections
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对夹式Wafer type:RF
法兰型Flanged:RF、MFM
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阀体及上阀盖材质
Body & Bonnet Material
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SCPH2/WCB,SCPH21/WC6,SCS13A/CF8,SCPL1/LCB, Ti and other alloy steels .etc.
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球体材质Ball Materials
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SUS304,SUS316,SUS316L
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密封环材质
Seal ring Materials
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SUS304,SUS316,SUS316L
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流体温度
Fluid Temperature
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-45~+350℃
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可调范围
Rangeability
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100∶1
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流量特性Flow characteristics
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近似线型Approximate Linear
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阀座泄漏量
Seat Leakage
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硬密封Metal seat
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Rated Cv0.01%ANSI Class IV
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软密封Soft seat
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Bubble-tight ANSI Class VI
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执行机构Actuator
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VA气动薄膜式Pneumatic Diaphragm type
AW(S)/SR/DA气缸活塞式Cylinder piston type
EI电子式Electronic type
M8系列智能式Intelligent type
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